lithium ion battery pack 48V

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US $1-445 / Packs | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
TOPBAND
Model Number:
TB-4820F
Type:
lithium battery
Nominal Voltage:
48V
Size:
300*185*115mm
Nominal Capacity:
10Ah,20Ah,30Ah,40Ah
Battery type:
Lithium Battery
Wh:
960Wh,1920Wh
Max.discharge rate:
(2C)60A
Applied to motor:
450W,500W,800W
Wroking distance:
60-80km full discharge
Voltage:
12V/24V/36V48V
Capacity:
20Ah or customize
Sample:
5units available
Composed:
16S1P
Life cycle:
2000times
Supply Ability
Supply Ability:
3,000,000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
international standard package,except for your special requirement
Port
Shenzhen
Lead Time :
10~20 working days upon confirmed order

Specifications

lithium ion battery pack 48V
1)LifePo4 Technology
2)70% Lighter
3)10X Longer Life
4)Zero Maintenance

 
Product Description

  

Specification:


Model:TB-4820F
Type: LiFePO4 battery
Nominal voltage: 48V
Typical capacity: 20Ah
Max continous discharge current : 30A
Max pulse discharge current : 40A
Work voltage range:40V~58.4V
Size: 300*185*115mm
Weight:approx.12Kg
Charging temperature:0°C~45°C
Discharging temperature-20°C~60°C
Storage temperature5°C~35°C

About 2000 cycles to 80% with 100%

 

DOD under 20 °C~25°C

 

High grade 48v lithium ion battery pack for motorcycle


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Advantage:

 

1.Long life, large capacity and good shock resistance

 

2.Low self-discharge and good discharge performance at low temperature

 

3.Strong charging acceptance and quick-charging capability

 

4.Strong over-discharge resistance and charge retention

 

5.Maintenance-free and no acid or water for maintenance in usage

 

6.Excellent high rate performance, and have obvious advantages in startup and climbing

 

7. High temperature performance

 

8. Environmental friendly

 

9. Lighter weight smaller size

 

10.Advanced battery management system protection

 

 

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BMS2

BMS1

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Company Information

  

 

Why chooce Topband?

Shenzhen Topband Co.,Ltd(stock code:002139),Founded in 1996,is a professional intellectual controller and lithium battery service manufacturer in China.Topband keeps steady growing with 5branches and one subsidiary in the world which are Shenzhen,Hangzhou,Chongqin.In2009,Topband started her first overseas branch in Turkey.Nowadays,Topband has annual revenue about 150million USD.Company service scope covers Middle East,Indian Sub-continent,Europe,North and South America,Africa,Latin America,Australia,New Zealand and Southeast Asian regions.

 

Quality System:Passed the HSPM QC080000, ISO14001: 2004, ISO9001: 2000, OHSA28001: 2001,TS16949.

 

Certifications:UL,FCC,ETL,CE,RoHS.

 

Cooperation Association: Tsinghua University Institute” & “Harbin Industrial University

 

Working room:First-class Workshops and Equipments

 

Experience:16 years experience staff

 

R&D: A provincial 350 R & D center of technology, a national laboratory and a group of professional people with great experience, skills and qualities

 

Above 700,000 square meters factory with more than 3500 staff

 

The largest domestic production based on ERP SAP&PDM, which can completely meet the requirements of large-scale production and ensure good quality of each product

 

 
Our Services

  

Your sucess is our business! 

Topband is the leading public listed manufacturer in China.We will provide our customer with one stop ODM/OEM lithium battery solution within 24hours by our over 16 years experienced staff.

 

  1. Give you the specific battery pack within 24hours according to your requirements
  2. One-stop battery solution with battery cells,PCM,BMS,casing and matching charger
  3. Prompt settlement of all the problem of our products by our over 16years experienced R&D and advanced producing machine

Welcome to your OEM/ODM orders.

We are the factory, we offer the high quality and favorable price!

Warmly welcome to visit our factory!

 

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Factory map

 

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